For the last couple years, I wake up most mornings with a rash on the inside of my wrists. It goes away after 30 minutes to a couple hours. However, the rash has spread to other areas like the top of my thighs, calves and sometimes on the sides of my waist or side/back of my upper thighs. Sometimes it takes the form of hives but usually it is just red dots under the skin (nothing raised). I have noticed that when I eat corn, strawberries and dairy products it gets worse. However, sometimes it will go away for days and then I can t seem to pinpoint what could be the cause. Do you think this is an allergic reaction? I have never had allergies before.